In Heroes of Might and Magic IV: Winds of War, players are transported to the land of Channon, a large and populous kingdom occupying most of Axeoth's northern continent. The shining capital city has become the target of no less than five invading armies who covet its lands and riches. Players assume the roles of five conquerors, each staging his own uniquely driven invasion, before facing a showdown for ultimate control.

• New single-scenario maps created by New World Computing as well as contest-winning single-scenario maps created by fans
• Six new Heroes campaigns
• Three original fantastic creatures
• New adventure objects, including six creature generators
• Additional Campaign Editor features, including a customizable object painter
• New storylines for the campaigns
• All new music track